"The Intel Core 2 Extreme X7800 mobile processor operates at 2.6 GHz, with 4 MB of shared L2 Advanced Smart Cache, and an 800 MHz Front Side Bus (FSB). All the usual Intel technologies such as VT, EIST, EM64T and XD/NX bit are supported, but it should be noted that Intel has removed support for Intel Dynamic Acceleration (IDA) on the Extreme series..."